Relationship between genetic anomalies of different levels and deviations in dermatoglyphic traits. Part 7: Dermatoglyphic peculiarities of females with cervical and endometrial carcinoma.

Abstract

This study was carried out to evaluate the effects of neoplastic diseases like carcinoma of the cervix and endometrial carcinoma, and was based on dermatoglyphic traits and their indices of intraindividual diversity (Div), fluctuating asymmetry (FIA) and directional asymmetry (DA). The results were compared with control groups of women and men, whose data have been detailed in our previous publications (Kobyliansky et al., 1999 a-d), and with analogous data of additional cancer groups available in the literature, like acute leukemia, bronchial cancer and breast cancer. The general aims of the study were as follows: (a) to obtain a dermatoglyphic characterization of discrete and quantitative traits and their Div, DA, FIA values in cancer patients, compared to healthy control groups, both female and male; (b) to test the hypothesis that in cancer patients there is an increased level of FIA as a result of an impaired developmental homeostasis; (c) to explore the possibility of using DT (dermatoglyphic traits) data of CW (women with cancer) to predict the probability of the appearance of cervical and endometrial carcinoma in apparently healthy females at a young age. The sample consisted of 94 Israeli-Jewish women of various groups, of which 54 had endometrial carcinoma and 40 had cervical carcinoma. The prints were collected in the Tel-Hashomer Hospital. The control group was a sample of 874 healthy subjects, half of them male and the other female, all from Jewish communities of European extractions (50%) as well as from Africa (50%). All controls were adults (over 18 years of age). Interpretation of prints was performed according to Cummins & Midlo (1961) and Penrose (1968) and included identification of patterns, ridge counts and the measurement of distances and angles in the palms, 79 DT for every individual were assessed. Significant differences were found for some of the studied traits between cancer patients and their healthy control groups. We encountered merely a low sexual dimorphism between the CW and the control males as compared to that between control males and females (with significant differences in 18% of the quantitative traits vs 64% in the control). The indices of diversity and asymmetry proved more suitable for discrimination, yielding the highest discrimination level between CW and control females. This finding suggested other data in the present study which points to a similarity between CW and control males.